Energy Saving Calculator

Energy Savings / ROI Calculator close X

Calculate the total kilowatts saved by replacing the inefficient lamps with more efficient lamps

Original Lamp Wattage

Replacement Lamp Wattage X

Watts Saved Per Lamp =

Number of Lamps to Replace X

Total Watts Saved =

Total Kilowatts Saved =

Calculate the total kWh per year saved

Total Kilowatts Saved

Enter Hours Used Per Day X

Enter Days Used Per Week X

Enter Weeks Used Per Year X

Total kWh Saved Per Year =

Calculate the total energy cost saved per year

Total Kilowatts Saved Per Year

Energy Cost Per kWh X

Total Energy Cost Savings Per Year =

Payback on Investment

Initial Cost of Lighting Upgrade $

Total Energy Cost Savings Per Year /

Number of Months for Payback on Investment =

Savings over life of lamp =

TCP's new full spring compact fluorescent light bulbs combine proven TCP performance into a smaller and more efficient design, resulting in better overall lighting performance and long lamp life. All lamps feature end of life circuitry that shuts the bulb off automatically if it senses any lamp starting issues. The ultra high efficiency electronic circuitry optimizes and improves overall system performance and light output, while improved lamp design provides more lighting surface area in a compact space for better light output.

Mercury containing products sold into the state of WA include an environmental handling charge of .25/each